2N6A | pdb_00002n6a

NMR structure of a human calmodulin/connexin-36 peptide hybrid

PDB DOI: https://doi.org/10.2210/pdb2N6A/pdb
BMRB: 25757

Classification: SIGNALING PROTEIN
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2015-08-14 Released: 2015-08-26
Deposition Author(s): Donaldson, L.

Experimental Data Snapshot

Method: SOLUTION NMR
Conformers Calculated: 400
Conformers Submitted: 18
Selection Criteria: structures with the lowest energy

wwPDB Validation 3D Report Full Report

Validation slider image for 2N6A

This is version 1.3 of the entry. See complete history.

Literature

An investigation of calcium mediate signaling by the Connexin 36 gap junction protein

Donaldson, L.

To be published.

Macromolecule Content

Total Structure Weight: 19.64 kDa
Atom Count: 1,260
Modeled Residue Count: 162
Deposited Residue Count: 173
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
human calmodulin/connexin-36 peptide hybrid	A	173	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for P0DP23 (Homo sapiens) Explore P0DP23 Go to UniProtKB: P0DP23
PHAROS: P0DP23 GTEx: ENSG00000198668
Find proteins for Q9UKL4 (Homo sapiens) Explore Q9UKL4 Go to UniProtKB: Q9UKL4
PHAROS: Q9UKL4 GTEx: ENSG00000159248
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Groups	P0DP23 Q9UKL4
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CA Query on CA Download:Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain D [auth A] SDF format, chain C [auth A] SDF format, chain B [auth A] MOL2 format, chain E [auth A] MOL2 format, chain D [auth A] MOL2 format, chain C [auth A] MOL2 format, chain B [auth A] mmCIF format, chain E [auth A] mmCIF format, chain D [auth A] mmCIF format, chain C [auth A] mmCIF format, chain B [auth A]	B [auth A], C [auth A], D [auth A], E [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A]

Experimental Data & Validation

Experimental Data

Method: SOLUTION NMR
Conformers Calculated: 400
Conformers Submitted: 18
Selection Criteria: structures with the lowest energy

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2015-08-26

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2015-08-26
Type: Initial release
Version 1.1: 2016-04-27
Changes: Structure summary
Version 1.2: 2023-06-14
Changes: Data collection, Database references, Derived calculations, Other
Version 1.3: 2024-05-15
Changes: Data collection, Database references

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.